Prostaglandin F2 Receptor Negative Regulator

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Prostaglandin F2 receptor negative regulator (879 aa, ~99 kDa) is encoded by the human PTGFRN gene. This protein is involved in the inhibition of both prostaglandin F2-alpha binding to its receptor and any downstream signaling pathways.

**Synonyms:** - Antigen CD315 - CD315 - CD315 Antigen - CD9 Partner 1 - CD9P-1 - EWI Motif-Containing Protein F - EWI-F - Glu-Trp-Ile EWI Motif-Containing Protein F - Prostaglandin F2-Alpha Receptor Regulatory Protein - Prostaglandin F2-Alpha Receptor-Associated Protein